ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

JENSEN INVESTMENT MANAGEMENT INC's Holding History (CIK: 0001106129)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 59,960 Value ($000) $15,741 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 66,986 Value ($000) $18,345 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 67,986 Value ($000) $18,318 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 68,986 Value ($000) $17,489 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 69,614 Value ($000) $16,312 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 70,364 Value ($000) $17,966 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 70,426 Value ($000) $16,761 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 70,426 Value ($000) $16,261 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 70,871 Value ($000) $14,057 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 71,486 Value ($000) $12,110 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 71,866 Value ($000) $13,417 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 73,066 Value ($000) $11,930 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 73,740 Value ($000) $10,734 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 73,780 Value ($000) $10,655 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 74,170 Value ($000) $11,404 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 74,637 Value ($000) $13,178 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 74,952 Value ($000) $17,583 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 75,137 Value ($000) $15,675 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 75,137 Value ($000) $15,476 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 75,716 Value ($000) $16,209 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 75,966 Value ($000) $16,436 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 75,992 Value ($000) $15,186 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 77,552 Value ($000) $15,429 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 210,852 Value ($000) $32,857 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 872,138 Value ($000) $168,314 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 1,330,906 Value ($000) $263,573 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 1,959,938 Value ($000) $386,970 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 2,348,752 Value ($000) $414,649 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 2,346,871 Value ($000) $345,811 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 2,580,766 Value ($000) $404,612 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 2,593,226 Value ($000) $363,907 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 2,825,776 Value ($000) $387,329 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 2,534,985 Value ($000) $340,144 Avg Close $121.85 Range $117.53 - $126.30

Q3 2017

Shares 2,521,580 Value ($000) $324,300 Avg Close $120.10 Range $116.11 - $122.59

Q2 2017

Shares 2,540,440 Value ($000) $337,243 Avg Close $117.68 Range $113.27 - $123.01

Q1 2017

Shares 2,609,395 Value ($000) $327,062 Avg Close $111.04 Range $106.47 - $114.69

Q4 2016

Shares 2,613,765 Value ($000) $306,386 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 2,619,650 Value ($000) $318,864 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 2,627,176 Value ($000) $311,583 Avg Close $104.92 Range $98.81 - $109.58

Q1 2016

Shares 2,645,991 Value ($000) $295,081 Avg Close $95.34 Range $88.43 - $102.02

Q4 2015

Shares 2,633,631 Value ($000) $301,235 Avg Close $105.21 Range $98.01 - $109.49

Q3 2015

Shares 2,598,511 Value ($000) $285,109 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 2,586,581 Value ($000) $292,465 Avg Close $102.25 Range $97.79 - $105.41

Q1 2015

Shares 2,587,908 Value ($000) $296,005 Avg Close $97.19 Range $86.65 - $103.73

Q4 2014

Shares 2,587,231 Value ($000) $270,417 Avg Close $96.70 Range $89.74 - $101.94

Q3 2014

Shares 2,078,581 Value ($000) $238,683 Avg Close $99.26 Range $94.57 - $104.65

Q2 2014

Shares 2,417,220 Value ($000) $269,133 Avg Close $94.25 Range $89.51 - $98.33

Q1 2014

Shares 2,500,130 Value ($000) $269,989 Avg Close $91.92 Range $85.62 - $98.30

Q4 2013

Shares 1,911,965 Value ($000) $199,361 Avg Close $90.95 Range $84.34 - $94.74

Q3 2013

Shares 1,934,293 Value ($000) $191,031 Avg Close $81.20 Range $74.57 - $86.97

Q2 2013

Shares 1,412,898 Value ($000) $120,365 Avg Close $73.48 Range $68.51 - $77.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	59,960	$15,741	$265.71	$251.04 - $281.41
Q3 2025	66,986	$18,345	$270.32	$253.71 - $284.56
Q2 2025	67,986	$18,318	$252.35	$219.93 - $269.19
Q1 2025	68,986	$17,489	$249.61	$225.31 - $270.90
Q4 2024	69,614	$16,312	$245.53	$230.70 - $259.26
Q3 2024	70,364	$17,966	$241.07	$217.65 - $253.31
Q2 2024	70,426	$16,761	$227.14	$213.29 - $242.24
Q1 2024	70,426	$16,261	$207.94	$189.63 - $227.85
Q4 2023	70,871	$14,057	$175.85	$153.18 - $197.06
Q3 2023	71,486	$12,110	$177.30	$163.22 - $186.52
Q2 2023	71,866	$13,417	$167.31	$156.95 - $182.94
Q1 2023	73,066	$11,930	$150.99	$139.35 - $161.29
Q4 2022	73,740	$10,734	$141.81	$126.42 - $153.48
Q3 2022	73,780	$10,655	$156.07	$138.29 - $171.23
Q2 2022	74,170	$11,404	$158.99	$137.82 - $177.76
Q1 2022	74,637	$13,178	$179.54	$147.91 - $226.74
Q4 2021	74,952	$17,583	$215.53	$199.33 - $227.72
Q3 2021	75,137	$15,675	$208.54	$195.25 - $219.93
Q2 2021	75,137	$15,476	$206.33	$194.28 - $218.25
Q1 2021	75,716	$16,209	$201.55	$190.45 - $215.84
Q4 2020	75,966	$16,436	$197.47	$171.24 - $214.73
Q3 2020	75,992	$15,186	$188.44	$172.53 - $201.15
Q2 2020	77,552	$15,429	$182.16	$136.65 - $217.57
Q1 2020	210,852	$32,857	$176.33	$117.17 - $198.13
Q4 2019	872,138	$168,314	$177.67	$169.74 - $186.58
Q3 2019	1,330,906	$263,573	$187.16	$179.22 - $195.89
Q2 2019	1,959,938	$386,970	$173.21	$164.99 - $187.12
Q1 2019	2,348,752	$414,649	$150.92	$131.24 - $169.66
Q4 2018	2,346,871	$345,811	$141.48	$126.10 - $150.86
Q3 2018	2,580,766	$404,612	$137.00	$128.06 - $148.09
Q2 2018	2,593,226	$363,907	$132.91	$122.30 - $138.58
Q1 2018	2,825,776	$387,329	$123.54	$115.47 - $129.02
Q4 2017	2,534,985	$340,144	$121.85	$117.53 - $126.30
Q3 2017	2,521,580	$324,300	$120.10	$116.11 - $122.59
Q2 2017	2,540,440	$337,243	$117.68	$113.27 - $123.01
Q1 2017	2,609,395	$327,062	$111.04	$106.47 - $114.69
Q4 2016	2,613,765	$306,386	$105.98	$100.13 - $110.74
Q3 2016	2,619,650	$318,864	$108.98	$105.46 - $112.42
Q2 2016	2,627,176	$311,583	$104.92	$98.81 - $109.58
Q1 2016	2,645,991	$295,081	$95.34	$88.43 - $102.02
Q4 2015	2,633,631	$301,235	$105.21	$98.01 - $109.49
Q3 2015	2,598,511	$285,109	$99.79	$91.88 - $104.89
Q2 2015	2,586,581	$292,465	$102.25	$97.79 - $105.41
Q1 2015	2,587,908	$296,005	$97.19	$86.65 - $103.73
Q4 2014	2,587,231	$270,417	$96.70	$89.74 - $101.94
Q3 2014	2,078,581	$238,683	$99.26	$94.57 - $104.65
Q2 2014	2,417,220	$269,133	$94.25	$89.51 - $98.33
Q1 2014	2,500,130	$269,989	$91.92	$85.62 - $98.30
Q4 2013	1,911,965	$199,361	$90.95	$84.34 - $94.74
Q3 2013	1,934,293	$191,031	$81.20	$74.57 - $86.97
Q2 2013	1,412,898	$120,365	$73.48	$68.51 - $77.84